Bitcoin dropped more than 12% on Monday, extending its recent declines as various worries emerged including "increased U.S. regulatory scrutiny and a delay to January 2019 of the widely-anticipated launch of bitcoin futures by Bakkt, Intercontinental Exchange's crypto platform," according to a Reuters report. Companies that may be impacted by the story include: Bitcoin Investment Trust (GBTC), MGT Capital Investments (MGTI), Overstock.com (OSTK), Riot Blockchain (RIOT). Reference Link